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// Copyright 2020 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "src/tint/utils/diagnostic/diagnostic.h"
#include <unordered_map>
#include "src/tint/utils/diagnostic/formatter.h"
#include "src/tint/utils/text/styled_text.h"
namespace tint::diag {
namespace {
size_t CountErrors(VectorRef<Diagnostic> diags) {
size_t count = 0;
for (auto& diag : diags) {
if (diag.severity >= Severity::Error) {
count++;
}
}
return count;
}
} // namespace
Diagnostic::Diagnostic() = default;
Diagnostic::Diagnostic(const Diagnostic&) = default;
Diagnostic::~Diagnostic() = default;
Diagnostic& Diagnostic::operator=(const Diagnostic&) = default;
List::List() = default;
List::List(std::initializer_list<Diagnostic> list)
: entries_(list), error_count_(CountErrors(entries_)) {}
List::List(VectorRef<Diagnostic> list)
: entries_(std::move(list)), error_count_(CountErrors(entries_)) {}
List::List(const List& rhs) = default;
List::List(List&& rhs) = default;
List::~List() = default;
List& List::operator=(const List& rhs) = default;
List& List::operator=(List&& rhs) = default;
std::string List::Str() const {
diag::Formatter::Style style;
style.print_newline_at_end = false;
return Formatter{style}.Format(*this).Plain();
}
} // namespace tint::diag